Finding the Fourth Proportional to 32,204,310, 44,441,947.80 and 17,717,310.96
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Solution
The fourth proportional to 32,204,310, 44,441,947.80 and 17,717,310.96 is: 24,449,889.12
Step by Step Solution
- Step 1: Write the proportion equation
32,204,310 : 44,441,947.80 = 17,717,310.96 : x - Step 2: Convert to fraction form
32,204,310/44,441,947.80 = 17,717,310.96/x - Step 3: Cross multiply
32,204,310x = 44,441,947.80 × 17,717,310.96 - Step 4: Simplify right side
32,204,310x = 787,391,808,840,687.88 - Step 5: Solve for x
x = 787,391,808,840,687.88/32,204,310 - Step 6: Final answer
x = 24,449,889.12
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.